| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.83 | 12.833% | $283.019 | $283.02 | $283.00 | $283.00 |
| Purchase #2 | $147.74 | 11.192% | $164.2751 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $29.45 | 3.147% | $30.3768 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $215.77 | 3.518% | $223.3608 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $20.34 | 7.770% | $21.9204 | $21.92 | $21.90 | $21.90 |
| Purchase #6 | $198.27 | 3.364% | $204.9398 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $245.76 | 10.429% | $271.3903 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $1,108.16 | $1,199.2822 | $1,199.29 | $1,199.30 | $1,199.30 | |